Several meaningful trade-offs define this category. The Realme P3 Pro supports Wi-Fi 6 (802.11ax), offering faster throughput, lower latency, and better performance in congested network environments compared to the Vivo T4 Lite, which tops out at Wi-Fi 5. The T4 Lite counters with a slightly newer Bluetooth 5.4 versus the P3 Pro's 5.2 — a minor difference in practice, as both versions offer stable, efficient wireless audio and peripheral connectivity. The T4 Lite also edges ahead on peak cellular download speed (3300 Mbps vs. 2900 Mbps), though real-world 5G speeds are dictated by network conditions far more than device ceilings.
Two feature-level differences are worth highlighting for specific user needs. The T4 Lite includes an external memory card slot, allowing users to expand storage beyond the built-in 256 GB — a practical advantage for those who store large media libraries locally. The P3 Pro, on the other hand, carries a gyroscope that the T4 Lite lacks; this sensor enables more accurate motion-based interactions, including augmented reality apps, immersive gaming, and precise screen rotation, none of which the T4 Lite can fully support without it. Both phones share the same USB 2.0 Type-C port and, notably, neither includes NFC — ruling out contactless payments on both devices.
This category is closely contested with no overall winner. The P3 Pro's Wi-Fi 6 and gyroscope give it a connectivity and sensor edge, while the T4 Lite's expandable storage and newer Bluetooth version offer practical value for different user priorities. The deciding factor comes down to use case: users who rely on AR, gaming motion controls, or faster Wi-Fi will prefer the P3 Pro, while those who need storage flexibility may lean toward the T4 Lite.